Located on Sathorn Soi 12, Kai New Zealand’s attention to detail goes far beyond seafood and grills. Everything that reaches the table is designed to enhance flavour, balance and comfort, including Kai’s three famous homemade sauces, all prepared in-house and naturally gluten free.

These sauces have become a signature part of the Kai experience, loved by guests who appreciate honest ingredients and carefully crafted flavours.

Homemade sauces made fresh at Kai New Zealand

At Kai, sauces are not an afterthought. They are made on-site, using fresh ingredients and traditional preparation methods, without shortcuts or industrial alternatives. This approach allows each sauce to complement the food rather than overpower it, while keeping flavours clean and authentic.

Whether paired with fish & chips, grilled seafood, BBQ meats or comfort dishes, Kai’s sauces are designed to elevate every plate.

Tomato sauce: balanced sweetness and fresh flavour

Kai’s homemade tomato sauce is made from fresh organic tomatoes, slowly cooked to bring out their natural sweetness. The result is a sauce that is smooth, well-balanced and never overly acidic.

It offers a clean tomato flavour that works perfectly with classic dishes such as fish & chips, grilled items or as a familiar comfort favourite for both adults and children.

Piccalilli: smooth, sweet & sour with depth

One of Kai’s most distinctive sauces is its homemade Piccalilli. Carefully prepared using organic cauliflower, celery, onions, Dijon mustard, turmeric, vinegar, and a selection of carefully guarded secret ingredients, it delivers a smooth texture and a refined sweet-and-sour profile.

This sauce brings depth and character without heaviness, making it a popular choice alongside seafood platters, grilled meats and sharing dishes.

Tomato relish: more than just tomatoes

Kai’s tomato relish goes beyond a traditional tomato base. By adding onions and slow-cooking the mixture, the relish develops a richer, more complex flavour that appeals to guests who enjoy something bolder than classic tomato sauce.

It’s an ideal option for those who appreciate layered flavours and a slightly more indulgent accompaniment.

Naturally gluten free, without compromise

All three of Kai’s homemade sauces are gluten free, prepared without compromising on taste, texture or quality. This allows guests to enjoy them with confidence while maintaining Kai’s commitment to inclusive and thoughtful dining.

A signature part of the Kai experience

Kai’s homemade sauces reflect the restaurant’s broader philosophy: simple food done properly, using good ingredients and careful preparation. They have become a subtle but essential reason why guests remember their meals and keep coming back.

From seafood classics to BBQ favourites, these sauces are a small detail that makes a big difference and a true expression of what Kai New Zealand stands for.